Customized rotogravure printing cylinder for printing machine

1.Introductions of aluminum guide roller

We adopt high quality aluminum alloy as the body material,use extrusion molding and make ribs structure inside.The outside diameter can be made from 25mm to 320mm. Under the treatment by computer balancing correction process,the dynamic balance of the
aluminum roller will be smaller than 2g.With using of sophisticated equipment and special tools,the roll surface gloss can be 0.8, concentricity can reach 0.02mm.
Special treatment in the shaft axle and the using of imported bearings will make sure the the aluminum guide roller work very well at high speed with no deformation.

2.Advantages Of ZHELE Aluminum Guide Rollers:

＊Good material
The aluminum material is well selected, has good chemical properties, is not easy to age, and has a long service life.
＊Delicate and smooth
The overall surface is smooth, polished processing, can improve work efficiency.
＊Multiple choices
Variety of styles, fair prices, complete specifications.